主页 / 问题 / 1268005
Accepted
СИСADМИН
Asked:2022-04-09 17:40:18 +0000 UTC2022-04-09 17:40:18 +0000 UTC

'AnsibleUnsafeText' 和 'int' 的实例之间不支持

  • 772

我正在尝试在 ansible 中运行代码，但出现错误！如何解决？

剧本

---
- name: "Проверяем свободное место"
  shell: "df / --output=avail|tail -1"
  register: avail_size
- set_fact:
    free_fs_size: "{{ avail_size.stdout|int }}"


- name: "Запускаем создание резервной копиии средствами php"
  shell: '{{ make_backup }}'
  register: result
  when: "{{ free_fs_size > 10 }}"
  failed_when: "'The backup was incorrect and it was deleted' in result.stdout_lines"
- set_fact:
    backup_path: "{{result.stdout_lines | regex_search(regexp, '\\2')}}"
    vars:
      regexp: '(Backup started to file: )(.*)"'

错误

[WARNING]: conditional statements should not include jinja2 templating delimiters such as {{ }} or {% %}. Found: {{ free_fs_size > 10 }}
fatal: [host.dev.domain.ru]: FAILED! => {"msg": "The conditional check '{{ free_fs_size > 10 }}' failed. The error was: Unexpected templating type error occurred on ({{ free_fs_size > 10 }}): '>' not supported between instances of 'AnsibleUnsafeText' and 'int'\n\nThe error appears to be in '/opt/ansible/roles/backup_bitrix/tasks/main.yml': line 9, column 3, but may\nbe elsewhere in the file depending on the exact syntax problem.\n\nThe offending line appears to be:\n\n\n- name: \"Запускаем создание резервной копиии средствами php\"\n  ^ here\n"}```
ansible

1 个回答

  1. Best Answer

    我自己回答：

    当事实成立时：

    - set_fact:
    free_fs_size: "{{ avail_size.stdout|int }}"

    这是一个字符串值，因为 |int 是一个过滤器，它不转换表达式，而只是检查。理论上，这里根本写不出来。

    解决方案是以下代码：

    - name: "Запускаем создание резервной копиии средствами php"
  shell: '{{ make_backup }}'
  register: result
  when: free_fs_size | int >  1024000
    • 1

相关问题